Cheap Apartments for Rent in St. Clair, MO from $400 (26 Rentals)
Cheap Apartments in St. Clair.

1050 Plaza Ct N, Unit 19

125 Crescent Lake Rd, Unit 109

Autumn Leaf Apartment Homes

716 Tall Oaks Dr

Village on the Green

Summit Valley Apartments

Pacific Village Apartments

Ballwin Manor
Navigating the Rental Market: Tips for First-Time Renters
Entering the rental market? Learn these simple tips and strategies to avoid common pitfalls and make confident choices. Rent with peace of mind.

Highgrove at Big Bend

Southernside Apartments

Chapel Ridge of Union

106 E Monroe Ave

8438 High St

1540 Koch Ln

20 Southwinds Cir
Know Your Rights - How Discrimination Laws Impact Landlords and Tenants
Read our practical guide to landlord and tenant rights. Understand protected classes, reasonable accommodations, and legal exceptions to prevent housing discrimination.

527 N 5th St

361 Golden Dale Dr

223 N Virginia Ave
St. Clair, MO Local Guide

How much does it cost to rent an apartment in St. Clair?
Bedroom | Average Rent | Cheapest Rent | Highest Rent |
---|---|---|---|
St. Clair Studio Apartments | $1,379 | $1,340 | $1,440 |
St. Clair 1 Bedroom Apartments | $1,581 | $680 | $2,216 |
St. Clair 2 Bedroom Apartments | $2,039 | $725 | $3,015 |
St. Clair 3 Bedroom Apartments | $2,207 | $1,302 | $3,125 |
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St. Clair, MO Local Guide
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Cheapest Available St. Clair Apartments for Rent and Nearby
 The cheapest available apartment rental in St. Clair, MO is a 1 Bed unit found at 990 S Lay Ave priced from $680. Summit Valley Apartments in the Gray Summit neighborhood has the second lowest priced unit, which is a 1 Bed apartment currently listed from $706. Here is today’s list of the most affordable St. Clair apartments for rent:
Apartment Listing | Model Name | Bed/Bath | Priced From |
---|---|---|---|
990 S Lay Ave | 990 South Lay | 1BR,1BA | $680 |
Summit Valley Apartments | One Bed, One Bath | 1BR,1BA | $706 |
Highgrove at Big Bend | 1 Bedroom, 1 Bathroom | 1BR,1BA | $890 |
Southernside Apartments | One Bedroom | 1BR,1BA | $949 |
Autumn Leaf Apartment Homes | Bedrooms Upstairs | 2BR,2BA | $950 |
Chapel Ridge of Union | 1 Bedrooms | 1BR,1BA | $999 |
Walden Pond | 2A | 2BR,2BA | $1,100 |
Baxter Crossings Apartments | The Faust | 1BR,1BA | $1,122 |
Best Value Apartments for Rent in St. Clair, MO and Nearby
As of May 03, 2025 the best value apartment in the St. Clair area is the $1.19 price per square foot 33E Model at Carriage Place at Lake Chesterfield in the in the Enclaves at Cherry Hills neighborhood starting from $1,749. The second greatest value St. Clair apartment is the The Parkland Model at Sugar Creek Apartments starting at $1,750 with a $1.41 price per square foot in the Murphy neighborhood. Here is today’s list of the best values for St. Clair apartments based on price per square foot:
Apartment Listing | Model Name | Bed/Bath | Price Per Sq.Ft. |
---|---|---|---|
Carriage Place at Lake Chesterfield | 33E | 3BR,3BA | $1.19 |
Sugar Creek Apartments | The Parkland | 2BR,2BA | $1.41 |
Walden Pond | 3A | 3BR,2BA | $1.02 |
Retreat at Seven Trails | The Breckenridge | 2BR,1BA | $1.40 |
Summit Valley Apartments | One Bed, One Bath | 1BR,1BA | $0.87 |
Rockwood Springs | The Spruce | 1BR,1BA | $1.30 |
Southernside Apartments | One Bedroom | 1BR,1BA | $1.18 |
Autumn Leaf Apartment Homes | Bedroom Upstairs | 1BR,1BA | $1.27 |
125 Crescent Lake Rd, Unit 109 | 125 Crescent Lake Rd | 2BR,1BA | $1.12 |
990 S Lay Ave | 990 South Lay | 1BR,1BA | $1.36 |
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Best Local Schools in St. Clair, MO
School data provided by Great Schools
Remember the 3 Rules of Real Estate:Location, Location, Location!
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Getting Around St. Clair, MO
Walk Score®
30 / 100
Car-Dependent
Most errands require a car
Bike Score®
27 / 100
Somewhat Bikeable
Minimal bike infrastructure
What Are Walk Score®, Transit Score®, and Bike Score® Ratings?
- Walk Score® measures the walkability of any address.
- Transit Score® measures access to public transit.
- Bike Score® measures the bikeability of any address.
Frequently Asked Questions about Cheap St. Clair Apartments
How much is rent for a Cheap One Bedroom St. Clair Apartment?
The lowest price for a Cheap One Bedroom St. Clair Apartment is $680 at 990 S Lay Ave.
What is the lowest price for a Cheap Two Bedroom St. Clair Apartment for rent?
Today's best deal for a Cheap Two Bedroom Apartment in St. Clair is starting from $835 at Summit Valley Apartments.
What is the most affordable St. Clair Three Bedroom Apartment?
The best deal on a cheap St. Clair Three Bedroom Apartment rental is at Southernside Apartments and starts from $1,302.
Expert Rental Resources
Helpful Apartment Articles, How-To's and Tips
The rental experts at ApartmentHomeLiving.com provide you with top advice, tools, and tips for understanding the leasing process and finding the perfect rental. Here are a few helpful rental and leasing articles from our experts to guide you on your search.

Navigating the Rental Market: Tips for First-Time Renters
Written by: Sandy Baker
Making the decision to rent is exciting and terrifying at the same time. For many people, there are a lot of unknowns.

Rise of Digital Nomads: Remote Work Tips for Apartment Renters
Written by: Brandie Parton
As a digital nomad, you no longer call a set address or office building your home for eight hours of the day or more.

Know Your Rights - How Discrimination Laws Impact Landlords and Tenants
Written by: Christine Leonard, Esq.
Everyone needs a place to live and to call home. For decades, the federal government has established protections to ensure that individuals and families can find housing free from discriminatory barriers.

Renting Smart: Lease Basics Every Renter Needs
Written by: Christine Leonard, Esq.
Often, in the excitement of finding a new place to live, there’s a rush to make it happen, and - too often - a new tenant signs a lease without reading it carefully.